/**
* @param array $entities
* @param PaginationData $paginationData
* @param array $additionalData
*
* @return Closure
*/
public function getPagination(array $entities, PaginationData $paginationData, array $additionalData = null)
{
if (is_null($entities)) {
$entities = array();
}
if (is_null($additionalData)) {
$additionalData = array();
}
$pagination = new Pagination($entities, $paginationData->getTotalItemsCount());
$pagination->setCurrentPage($paginationData->getPageIndex());
$pagination->setPageRange($paginationData->getPageRange());
$pagination->setPageSize($paginationData->getPageSize());
$twig_env = $this->twig;
$twig_template = $this->template;
$pagination->renderer = function ($data) use($twig_env, $twig_template, $additionalData) {
//return var_export($data, true);
// common errors to check: is $twig_template file present?
//return $twig_template;
try {
return $twig_env->render($twig_template, array_merge($data, $additionalData));
} catch (\Exception $e) {
return $e->getMessage();
}
};
return $pagination;
}
/**
* @param PaginationData $paginationData
* @param array $additionalData
*
* @return Closure
*/
public function getPageSizeSelector(PaginationData $paginationData, array $additionalData = null)
{
if (is_null($additionalData)) {
$additionalData = array();
}
$pagesizeselector = new PageSizeSelector();
$pagesizeselector->setSizes($this->sizes);
$pagesizeselector->setCurrentSize($paginationData->getPageSize());
$twig_env = $this->twig;
$twig_template = $this->template;
$pagesizeselector->renderer = function ($data) use($twig_env, $twig_template, $additionalData) {
//return var_export($data, true);
// common errors to check: is $twig_template file present?
//return $twig_template;
try {
return $twig_env->render($twig_template, array_merge($data, $additionalData));
} catch (\Exception $e) {
return $e->getMessage();
}
};
return $pagesizeselector;
}
/**
* Reads sort direction.
*
* @param string $name
* @param string $default_direction
*
* @return string
*/
public function getSortDirection($name = 'sort', $default_direction = 'asc')
{
$sort_direction = null;
$sort = '';
// process request
if ($this->request->query->has($name)) {
$sort = $this->request->query->get($name);
}
$sort_array = explode('.', $sort);
if (is_array($sort_array)) {
if (count($sort_array) > 1) {
$sort_direction = strtolower($sort_array[1]) == 'desc' ? 'desc' : 'asc';
}
}
// read / write page size
$sort_direction = $this->register('sort_direction', 's', $sort_direction);
// if not value returned, use default
if (trim($sort_direction) == '') {
$sort_direction = $default_direction;
}
// update data
$this->pagination_data->setSortDirection($sort_direction);
return $sort_direction;
}
